<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>错误了</title>
</head>
<body>
<h1>系统出错了！！！</h1>
    <!--<div th:text="${error}"></div>-->
    <div th:if="${message=='No message available'}">
        <div>系统崩溃了，请稍后再试</div>
    </div>
    <div th:if="${message!='No message available'}">
        <div th:text="${message}"></div>
    </div>
</body>
</html>